Assume you have collected data pairs (x, y) on a certain variety of tree. X is the number of weeks since the tree was planted and y is the height of the treein inches. A plot of the data points with the best-fit line is given below. What Age is predicted by the best-fit line for a height of 90 inches?

What is this inequality notation? t is less then or equal to 2

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares